Abbreviation Key
		| 
			aarteryaaarteriesantanteriora-vatrio-ventricularCCervicalCoCoccygealCNCranial NerveDdiencephalic neuromere or diencephalondmdermatomyotomeinfinferiorintinternalLLumbarlatlateralltleft | 
			Mmesencephalic neuromere or mesencephalonmedmedialnnerveOOccipitalPprosencephalonpostposteriorprimprimordialRrhombencephalonRhrhombomerertrightSSacralTThoracicvveinvvveins | 
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			Carnegie Embryo #6517   |   Location: 44-02-01
		
	
		
	Keywords: L-1 spinal ganglion, L-2 spinal ganglion, L-3 ventral root, L-4 ventral root, L-5 spinal ganglion, S-1 spinal ganglion, alar plate(s), basal plate, central canal, interganglion region, roof plate
	
	Source: The Virtual Human Embryo.